AU2003246062B2 - Laser pulmonary vein isolation - Google Patents

Laser pulmonary vein isolation Download PDF

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Publication number
AU2003246062B2
AU2003246062B2 AU2003246062A AU2003246062A AU2003246062B2 AU 2003246062 B2 AU2003246062 B2 AU 2003246062B2 AU 2003246062 A AU2003246062 A AU 2003246062A AU 2003246062 A AU2003246062 A AU 2003246062A AU 2003246062 B2 AU2003246062 B2 AU 2003246062B2
Authority
AU
Australia
Prior art keywords
laser light
light energy
pulmonary vein
anchor
catheter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2003246062A
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English (en)
Other versions
AU2003246062A1 (en
Inventor
Shlomo Ben-Haim
Assaf Govari
Marcia Leatham
Yitzhack Schwartz
Uri Yaron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biosense Webster Inc
Original Assignee
Biosense Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biosense Inc filed Critical Biosense Inc
Publication of AU2003246062A1 publication Critical patent/AU2003246062A1/en
Application granted granted Critical
Publication of AU2003246062B2 publication Critical patent/AU2003246062B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2272—Optical elements at the distal end of probe tips with reflective or refractive surfaces for deflecting the beam

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)
  • Radiation-Therapy Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Semiconductor Lasers (AREA)
AU2003246062A 2002-09-17 2003-09-12 Laser pulmonary vein isolation Ceased AU2003246062B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/245,613 US6997924B2 (en) 2002-09-17 2002-09-17 Laser pulmonary vein isolation
US10/245,613 2002-09-17

Publications (2)

Publication Number Publication Date
AU2003246062A1 AU2003246062A1 (en) 2004-04-01
AU2003246062B2 true AU2003246062B2 (en) 2008-05-29

Family

ID=31946406

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003246062A Ceased AU2003246062B2 (en) 2002-09-17 2003-09-12 Laser pulmonary vein isolation

Country Status (14)

Country Link
US (1) US6997924B2 (ru)
EP (1) EP1400215B1 (ru)
JP (1) JP4549646B2 (ru)
KR (1) KR20040025612A (ru)
AT (1) ATE357189T1 (ru)
AU (1) AU2003246062B2 (ru)
CA (1) CA2440495C (ru)
CY (1) CY1106599T1 (ru)
DE (1) DE60312617T2 (ru)
DK (1) DK1400215T3 (ru)
ES (1) ES2283720T3 (ru)
IL (1) IL157714A (ru)
PT (1) PT1400215E (ru)
SI (1) SI1400215T1 (ru)

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* Cited by examiner, † Cited by third party
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PT1400215E (pt) 2007-04-30
US20040054360A1 (en) 2004-03-18
JP2004105735A (ja) 2004-04-08
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CA2440495C (en) 2012-03-20
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